Figure 201 | 3,000 PSI EUE
Hammer Union
C&C Industries
The C&C Figure 201 Hammer Union is designed for tubing applications utilizing EUE (External Upset End) connections, providing a secure and pressure-rated solution for oilfield service up to 3,000 PSI. Featuring 8-round EUE threads and a flat-face sealing design, this union uses a BUNA-N O-ring on the female sub to ensure reliable sealing performance.
Available in 2 3/8” and 2 7/8” EUE configurations, the Figure 201 is specifically engineered for tubing-based systems where threaded integrity and sealing consistency are critical. Its compact design and field-proven construction make it a dependable choice for oil, gas, and water service.
Typical Applications:
Tubing connections, workover operations, well servicing, oil & gas production systems, and pressure-rated flowlines
Key Features
- Pressure rating: 3,000 PSI NSCWP
- EUE 8-round threaded connections
- Available in 2 3/8” and 2 7/8” EUE sizes
- Flat-face sealing design
- BUNA-N O-ring on female sub (-20°F to 250°F)
- Carbon steel construction (A105)
- Precision machined sealing surfaces
- Interchangeable with major manufacturers
- Designed for non-shock service
PERFORMANCE ADVANTAGES
Why the FIG 201 EUE Performs Where It Counts
SECURE TUBING CONNECTION
IN PRESSURE-CRITICAL SYSTEMS
EUE connections are widely used in tubing strings where thread integrity is critical. The Figure 201 provides a consistent, repeatable connection that maintains sealing performance under pressure cycling and field handling.
COMBINED MECHANICAL & ELASTOMER
SEALING FOR LEAK PREVENTION
The flat-face design combined with a BUNA O-ring provides dual sealing capability. This helps prevent leaks caused by minor misalignment, thread wear, or surface imperfections that would compromise metal-to-metal sealing alone.
REDUCES CONNECTION FAILURE IN
HIGH-CYCLE OPERATIONS
Repeated make-up and breakout can degrade threads over time. The O-ring sealing system reduces reliance on perfect thread condition, helping maintain sealing integrity even after extended field use.
OPTIMIZED FOR WELL SERVICE &
WORKOVER ENVIRONMENTS
Designed specifically for tubing-based systems, the union performs reliably in applications where connections are frequently assembled, disassembled, and exposed to variable pressures and fluids.